28-5710
Sulfamic acid
SAJ first grade, ≥99.0%
Synonym(s):
Amidosulfonic acid
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About This Item
Linear Formula:
NH2SO3H
CAS Number:
Molecular Weight:
97.09
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
Recommended Products
grade
SAJ first grade
Assay
≥99.0%
form
solid
availability
available only in Japan
mp
215-225 °C (dec.) (lit.)
density
2.151 g/cm3 at 25 °C
SMILES string
NS(O)(=O)=O
InChI
1S/H3NO3S/c1-5(2,3)4/h(H3,1,2,3,4)
InChI key
IIACRCGMVDHOTQ-UHFFFAOYSA-N
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Signal Word
Warning
Hazard Statements
Precautionary Statements
Hazard Classifications
Aquatic Chronic 3 - Eye Irrit. 2 - Skin Irrit. 2
Storage Class Code
8A - Combustible corrosive hazardous materials
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Regulatory Information
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Jean-Yves Winum et al.
Bioorganic & medicinal chemistry, 21(6), 1419-1426 (2012-12-04)
Targeting tumour associated carbonic anhydrase (CA, EC 4.2.1.1) isoforms IX and XII is now considered as a pertinent approach for the development of new cancer therapeutics against hypoxic tumours. In the last period, with the help of X-ray crystallography, much
Derek J Langeslay et al.
Analytical chemistry, 83(20), 8006-8010 (2011-09-15)
Sulfamate (NHSO(3)(-)) groups are critically important structural elements of the glycosaminoglycans heparin and heparan sulfate (HS). Experimental conditions are presented for detection of the sulfamate (1)H NMR resonances in aqueous solution. NMR spectra reported for N-sulfoglucosamine (GlcNS) and the synthetic
Daniel Can et al.
Angewandte Chemie (International ed. in English), 51(14), 3354-3357 (2012-02-22)
Enhanced receptor selectivity: carbonic anhydrase inhibitors are relevant for both cancer diagnosis and therapy. Combining non-radioactive Re compounds with their radioactive (99m)Tc homologs enables the use of identical molecules for therapy and imaging (theragnostic). The syntheses and in vitro evaluation
Toolika Agrawal et al.
Organic letters, 15(1), 96-99 (2012-12-19)
The iron-catalyzed cross-coupling of aryl sulfamates and tosylates has been achieved with primary and secondary alkyl Grignards. This study of iron-catalyzed cross-coupling reactions also examines the isomerization and β-hydride elimination problems that are associated with the use of isopropyl nucleophiles.
Patricia Chávez et al.
The Journal of organic chemistry, 77(4), 1922-1930 (2012-01-31)
An intramolecular diamination of acrylates is reported using sulfamates as nitrogen sources. This reaction proceeds under palladium(II) catalysis with copper bromide as oxidant and gives rise to anti-configured 2,3-diamino carboxylates as bicyclic sulfamate derivatives. An aminobrominated intermediate within the diamination
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